Staging of Cervical Cancer (b)
Stage III. Carcinoma has extended onto pelvic wall. On rectal examination, there is no cancer-free space between the tumor and the pelvic wall. The tumor involves the lower thirdof the vagina.
Stage IV. Carcinoma has extended beyond the true pelvis or has involved the mucosa of the bladder or rectum. This stage obviously includes those with metastatic dissemination.